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Paladinen [302]
3 years ago
10

Sue has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area

of the polygon. Be sure to show all your work and explain your answer.
Six-sided polygon that includes two isosceles right triangles, one with height and base of 25 feet, the other height and base of 8 feet, and one rectangle measuring 35 feet by 8 feet.

Mathematics
2 answers:
Roman55 [17]3 years ago
4 0
<span>Six-sided polygon that includes two isosceles right triangles, one with height and base of 25 feet,
triangle1 area= height * base /2
</span>triangle1 area= 25* 25/2= 312.5
<span>
the other height and base of 8 feet,
</span>triangle2 area= height * base /2
triangle2 area= 8* 8/2= 32
<span>
and one rectangle measuring 35 feet by 8 feet
</span>rectangle area= height * base 
rectangle area= 35* 8= 280

Total area= triangle1 area + triangle2 area + rectangle area= 312.5+ 32+280= 624.5
SCORPION-xisa [38]3 years ago
4 0

Hello,

The correct answer is 624.5

Hope this helps!!!! Happy Holidays!!!! (:

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Step-by-step explanation:

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In a rectangular space, such as a box, it may be easier to pack cubes than balls. So, more cubes of the same volume would fit simply because they can be packed closer together.

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Answer:
Area is = to 1017.88
Circumference is = to 113.1
Step-by-step explanation:
To find the area of a circle use the formula A=πr2
So . . .
A = π18²
A = π324
A = 1017.88
To find the circumfrence of a circle use formula C=2πr
So . . .
C = 2π18
C= 113.1
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